CN201383573Y - Electric connector combination and backboard - Google Patents
Electric connector combination and backboard Download PDFInfo
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- CN201383573Y CN201383573Y CN200920004974U CN200920004974U CN201383573Y CN 201383573 Y CN201383573 Y CN 201383573Y CN 200920004974 U CN200920004974 U CN 200920004974U CN 200920004974 U CN200920004974 U CN 200920004974U CN 201383573 Y CN201383573 Y CN 201383573Y
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- base plate
- rigid material
- plate
- electric connector
- conducting material
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Abstract
The utility model relates to an electric connector combination and a backboard, and the electric connector combination contains an electric connector and a backboard. The electric connector is fixed on an upper board surface of a circuit board. The backboard is fixed on a lower board surface of the circuit board relative to the position of the electric connector, and comprises a rigid material soleplate and a non-conducting material plate clamped between the rigid material soleplate and the circuit board. A plurality of reinforcing ribs are convexly arranged on the rigid material soleplate, and a depressed part for containing each reinforcing rib is respectively concavely arranged at the position of the lower board surface of the non-conducting material plate corresponding to each reinforcing rib. The electric connector combination is provided with the backboard with a compound structure formed by compounding the non-conducting material plate and the rigid material soleplate, the structural strength of the backboard can be improved, and the electric connector combination can provide sufficient flexural rigidity, and meanwhile greatly reduce the cost and lighten the weight.
Description
Technical field
The utility model relates to a kind of electric connector combination, is meant a kind of electric connector combination with backboard of compound structure especially.
Background technology
General backboard is used to strengthen the intensity of printed circuit board (PCB), and backboard can with radiator or the CPU electric connector be locked together in printed circuit board (PCB) on the radiator or the back side of CPU electric connector.Existing backboard has the backboard of plastic shaping or metal stamping formed backboard.Though the backboard of plastics is made simple and cost is low, intensity is not enough.Metal backing has higher intensity, but the material cost height, and manufacturing cost is also high, and generally needs all to add that a soft insulating trip reaches the insulation effect between metal backing and the printed circuit board (PCB) in use.
Consult Fig. 1, TaiWan, China utility model patent M341950 number (the corresponding application case 200820032094.0 of Chinese utility model patent) has disclosed a kind of electric connector combination 10, in order to be mounted to printed circuit board (PCB) 13 to electrically connect chip module 12 and printed circuit board (PCB) 13, it comprises that one is fixed to the electric connector 11 of the top of printed circuit board (PCB) 13, an and metal backing 15 that is fixed to the below of printed circuit board (PCB) 13, wherein, be provided with an ambroin sheet 14 between described metal backing 15 and the printed circuit board (PCB) 13, and ambroin sheet 14 is provided with trip 141 and is fastened on the metal backing 15.
In aforementioned patent, be that soft insulating trip is replaced to an ambroin sheet 14, though disclosed the composite construction that between metal backing 15 and printed circuit board (PCB) 13, is provided with ambroin sheet 14, but ambroin sheet 14 is as the purposes of insulation, reach the insulation effect of 13 of metal backing 15 and printed circuit board (PCB)s with this, do not disclose and strengthen the structure of intensity, the effect that acts on and reduce cost as backboard.
And the ambroin sheet 14 of above-mentioned patent and metal backing 15 all are a flat combination, and the bearing strength when bearing bending moment and producing flexural deformation is not enough.
Summary of the invention
Therefore, the purpose of this utility model promptly is to provide the combination of a kind of electric connector, has to utilize the compound high rigid material of non-conducting material to become the backboard of a compound structure, can increase the structural strength of backboard, and enough flexural rigidities can be provided, can significantly reduce cost simultaneously, weight reduction.
Another purpose of the present utility model promptly is to provide a kind of backboard that utilizes the compound high rigid material of non-conducting material to become a compound structure, can increase the structural strength of backboard, and enough flexural rigidities can be provided, can significantly reduce cost simultaneously, weight reduction.
So the combination of the utility model electric connector comprises an electric connector and a backboard.This electric connector is fixed on the upper face of a circuit board.This backboard is fixed on the lower face of this circuit board with respect to this electric connector position, and comprises a rigid material base plate, and a non-conducting material plate that is folded between this rigid material base plate and this circuit board.The upper face of this rigid material base plate convexes with a plurality of ribs, and the position of corresponding each ribs of the lower face of this non-conducting material plate is concaved with the depressed part of ccontaining each ribs respectively.
Preferably, this rigid material base plate is convex to be provided with a plurality of assemblies, and each assembly has an assembled portion.On this non-conducting material plate the position of corresponding each assembly be respectively equipped with one with the assembly hole of the assembled portion interference engagement of each assembly.
Preferably, the inner surface of each assembly hole is provided with the interference projection of outer surface interference engagement of the assembled portion of a plurality of and each assembly.In an embodiment of the present utility model, the cross section of the assembled portion of each assembly is generally rounded, and the cross section of each assembly hole is generally rounded.In another embodiment of the present utility model, the cross section of the assembled portion of each assembly is generally rectangular, and the cross section of each assembly hole is generally rectangular.
Preferably, the combination of this electric connector also comprises a plurality ofly is fixed in the fixture of this circuit board with this electric connector and this backboard, and each assembly also has a sealed locking part of fixture for correspondence.In an embodiment of the present utility model, the outer surface of the locking part of each assembly is formed with external screw thread.In another embodiment of the present utility model, the locking part of each assembly has a perforation, and the inner surface of this perforation is formed with internal thread.
Preferably, this rigid material base plate also has a body, and the mode that described a plurality of assemblies can the integrated punching moulding is connected in this body, can also be riveted on this body in the riveting part on it.
Preferably, the lower face of this non-conducting material plate also is concaved with a plurality of recesses.
Preferably, the rough area that equals this rigid material base plate of the area of this non-conducting material plate, the coefficient of elasticity of this non-conducting material plate is less than the coefficient of elasticity of this rigid material base plate, the thickness of this non-conducting material plate is greater than the thickness of this rigid material base plate, the proportion of this non-conducting material plate is less than the proportion of this rigid material base plate, and the Unit Weight cost of this non-conducting material plate is lower than the Unit Weight cost of this rigid material base plate.
Preferably, this rigid material base plate is that metal material is made; And more preferably, the metal material of this rigid material base plate is stainless steel or carbon steel.
Preferably, this non-conducting material plate is that plastic material is made; And more preferably, the plastic material of this non-conducting material plate is polymeric liquid crystal copolymer, poly terephthalic acid second butanediol ester or acrylonitrile-butadiene-phenylethylene co-polymer.
And the utility model backboard is the backboard in the combination of aforementioned electric connector, and it comprises: a rigid material base plate, the upper face of this rigid material base plate convex with a plurality of ribs; And a non-conducting material plate that is incorporated into the upper face of this rigid material base plate, the position of corresponding each ribs of the lower face of this non-conducting material plate is concaved with the depressed part of ccontaining each ribs respectively.
Useful technique effect of the present utility model is: the backboard that becomes a compound structure by the compound high rigid material base plate of non-conducting material plate, and the ribs and the corresponding design that is arranged with the depressed part of ccontaining each ribs of non-conducting material plate lower face that utilize high rigid material base plate upper face to be convexly equipped with, can increase the structural strength of backboard, and enough flexural rigidities can be provided, can significantly reduce cost simultaneously, weight reduction.
Description of drawings
Fig. 1 is a three-dimensional exploded view, and an existing electric connector combination is described;
Fig. 2 is a three-dimensional exploded view, and first preferred embodiment of the utility model electric connector combination is described;
Fig. 3 is the end view of this first preferred embodiment;
Fig. 4 is the three-dimensional exploded view of the backboard of this first preferred embodiment;
Fig. 5 is an I partial enlarged drawing partly among Fig. 4, and the assembly hole of a non-conducting material plate is described;
Fig. 6 is the three-dimensional exploded view at another visual angle of Fig. 4;
Fig. 7 is the three-dimensional exploded view of the high rigid material base plate of this first preferred embodiment;
Fig. 8 is the stereogram of the assembly of this first preferred embodiment;
Fig. 9 is the profile of the backboard of this first preferred embodiment;
Figure 10 is the schematic diagram of an existing high rigid material base plate;
Figure 11 is a non-conducting material plate and the bottom plate combined schematic diagram of a high rigid material;
Figure 12 is the schematic diagram after Figure 11 changes section;
Figure 13 is a stereogram, and the backboard of second preferred embodiment of the utility model electric connector combination is described;
Figure 14 is the three-dimensional exploded view of the backboard of this second preferred embodiment;
Figure 15 is the three-dimensional exploded view at another visual angle of Figure 14;
Figure 16 is the three-dimensional exploded view of the high rigid material base plate of this second preferred embodiment;
Figure 17 is the upward view of the backboard of this second preferred embodiment;
Figure 18 is the profile along XVIII-XVIII line among Figure 17;
Figure 19 is the profile along XVIIII-XVIIII line among Figure 17;
Figure 20 is a stereogram, and the backboard of the 3rd preferred embodiment of the utility model electric connector combination is described;
Figure 21 is the three-dimensional exploded view of the backboard of the 3rd preferred embodiment;
Figure 22 is the three-dimensional exploded view at another visual angle of Figure 21; And
Figure 23 is the profile of the backboard of the 3rd preferred embodiment.
Wherein, description of reference numerals is as follows:
2 electric connectors make up 3 electric connectors
31 insulating bodies, 32 terminals
33 pedestals, 331 fixed parts
34 action bars, 35 cover plates
4 fixtures, 5 circuit boards
51 perforation, 6 backboards
61 high rigid material base plate 611 bodies
612 assemblies, 612 ' assembly
614 perforation of 613 ribs
615 assembled portion, 615 ' assembled portion
616 locking parts, 616 ' locking part
617 ' riveting part, 617 riveting parts
618 perforation, 62 non-conducting material plates
621 assembly holes, 622 depressed parts
623 recesses 624 are interfered projection
626 perforation
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the detailed description of following cooperation three preferred embodiments with reference to the accompanying drawings, can clearly present.
The utility model be described in detail before, be noted that in the following description content similarly assembly is to represent with identical numbering.
Consult Fig. 2, Fig. 3 and Fig. 4, first preferred embodiment of the utility model electric connector combination 2 comprises an electric connector 3, a backboard 6 and a plurality of fixture 4 that electric connector 3 and backboard 6 is individually fixed in a circuit board 5 upper and lower plate faces.
In the present embodiment, high rigid material base plate 61 is that metal material is made and non-conducting material plate 62 is made for plastic material; And more preferably, the metal material of high rigid material base plate 61 is stainless steel or carbon steel, and the plastic material of non-conducting material plate 62 is polymeric liquid crystal copolymer (Liquid CrystalPolymer, abbreviation LCP), poly terephthalic acid second butanediol ester (Polybothlene Terephthalate, be called for short PBT) or acrylonitrile-butadiene-phenylethylene co-polymer (Acrylonitrile-Butadene-Styrene is called for short ABS).
Consult Fig. 4 and Fig. 7, high rigid material base plate 61 has a body 611 and a plurality of assembly that is connected in body 611 and upwards is convexly equipped with 612.Each assembly 612 (consulting Fig. 8) has the locking part 616 that an assembled portion 615, is positioned at assembled portion 615 upper ends, and a riveting part 617 that is positioned at assembled portion 615 root edges.
It is sealed for the fixture 4 of correspondence that the outer surface of locking part 616 is formed with external screw thread.Riveting part 617 is riveted on the perforation 614 of body 611 so that assembly 612 is connected in body 611.
In addition, the upper face of high rigid material base plate 61 convexes with a plurality of ribs 613, and in the present embodiment, a ribs 613 is inboard straight-flanked ring, and another ribs 613 is the straight-flanked ring in the outside.Because the protrusion direction of ribs 613 can increase the intensity of compound backboard 6 towards the direction of bearing bending moment.
Consult Fig. 4 and Fig. 6, on the non-conducting material plate 62 position of corresponding each assembly 612 be respectively equipped with one with the assembly hole 621 of assembled portion 615 interference engagement of each assembly 612, the inner surface of each assembly hole 621 is provided with the interference projection 624 (consulting Fig. 5) of outer surface interference engagement of the assembled portion 615 of a plurality of and each assembly 612.Design by interference engagement firmly is connected to each other non-conducting material plate 62 and high rigid material base plate 61 and makes assembling quite easy.In the present embodiment, the cross section of the assembled portion 615 of each assembly 612 is generally rounded, and the cross section of each assembly hole 621 is generally rounded.
Consult Fig. 2 and Fig. 4, so, the locking part 616 of the assembly 612 of backboard 6 can be arranged in the perforation 51 of circuit board 5, and sealed with the fixture 4 of the fixed part 331 that is arranged in electric connector 3.
Consult Fig. 4, Fig. 6 and Fig. 9, the position of corresponding each ribs 613 of the lower face of non-conducting material plate 62 is concaved with the depressed part 622 of ccontaining each ribs 613 respectively, and the lower face of non-conducting material plate 62 also is concaved with a plurality of recesses 623 to reach the purpose of weight reduction.By the corresponding design that is arranged with the depressed part 622 of ccontaining each ribs 613 of ribs 613 that high rigid material base plate 61 upper faces are convexly equipped with, can increase the structural strength of backboard 6 with non-conducting material plate 62 lower faces.
Consult Figure 10, Figure 11 and Figure 12, more be better than the existing flexural rigidity that only uses high rigid material base plate 15, with the explanation that is compared to each other of the situation of a reality in order to illustrate that the 61 compound designs of non-conducting material plate 62 and high rigid material base plate can provide.Wherein, the coefficient of elasticity of high rigid material base plate 61,15 is E
m, the coefficient of elasticity of non-conducting material plate 62 is E
p, and hypothesis E
m=15E
p
Figure 10 shows that the size of existing single high rigid material base plate 15, calculate second moment of area I respectively neutral axis
1And flexural rigidity (EI)
1:
I
1＝(1/12)×b×1.8
3＝0.486b
(EI)
1＝E
m×0.486b＝0.486E
mb
And the compound backboard 6 of size shown in Figure 11 is to be composited with non-conducting material plate 62 by high rigid material base plate 61, need change section such as Figure 12 (the rectangle composite beam that is about to two kinds of materials converts the homogeneous T type beam that is all non-conducting material plate 62 to) when calculating second moment of area earlier, and calculate the position y of neutral axis respectively, to the second moment of area I of neutral axis
2And flexural rigidity (EI)
2:
I
2＝(1/3)×15b×0.703
3+(1/3)×14b×0.097
3+(1/3)×b×2.697
3＝8.281b
(EI)
2＝E
p×8.281b＝(1/15)E
m×8.281b＝0.552E
mb
Flexural rigidity (EI) by aforementioned more compound backboard 6
2Flexural rigidity (EI) greater than existing single high rigid material base plate 15
1, provable compound backboard 6 structures can provide enough flexural rigidities.
Consult Figure 13, Figure 14 and Figure 16, be the backboard 6 of second preferred embodiment of the utility model electric connector combination, in the present embodiment, high rigid material base plate 61 has the assembly 612,612 ' of two kinds of kenels.
Each assembly 612 that is positioned at than the outside has the locking part 616 that an assembled portion 615, is positioned at assembled portion 615 upper ends, and a riveting part 617 that is positioned at assembled portion 615 root edges, and locking part 616 has an inner surface and is formed with internal thread for sealed perforation 618.Be positioned at each inboard assembly 612 ' and have the locking part 616 ' that an assembled portion 615 ', is positioned at assembled portion 615 ' upper end, and a riveting part 617 ' that is positioned at assembled portion 615 ' root edge, and the outer surface of locking part 616 ' is formed with external screw thread for sealed.Riveting part 617,617 ' all is riveted on the perforation 614 of body 611 correspondences so that assembly 612,612 ' is connected in body 611.
On the non-conducting material plate 62 position of corresponding each assembly 612 be respectively equipped with one with the assembly hole 621 of assembled portion 615 interference engagement of each assembly 612, the inner surface of each assembly hole 621 is provided with the interference projection 624 of outer surface interference engagement of the assembled portion 615 of a plurality of and each assembly 612.But not the position of corresponding each assembly 612 ' is respectively equipped with a perforation 626 that supplies each assembly 612 ' to wear on the plate of conductive material 62.
Be noted that especially, in the present embodiment, have only assembled portion 615 firmly to be connected to each other with high rigid material base plate 61 to reach non-conducting material plate 62 with assembly hole 621 interference engagement than the assembly 612 in the outside, and inboard assembly 612 ' only passes perforation 626, and its assembled portion 615 ' there is no the function of assembling in this.
Consult Figure 14, Figure 15, Figure 17, Figure 18 and Figure 19, in order to increase the structural strength of backboard 6, the upper face of high rigid material base plate 61 convexes with a plurality of ribs 613, and the position of corresponding each ribs 613 of the lower face of non-conducting material plate 62 is concaved with the depressed part 622 of ccontaining each ribs respectively.
In the present embodiment, have five ribs 613, one of them ribs 613 is inboard straight-flanked ring, and all the other four ribs 613 are the design of strip.In addition, the lower face of non-conducting material plate 62 also is concaved with a plurality of recesses 623 to reach the purpose of weight reduction.
The corresponding design that is arranged with the depressed part 622 of ccontaining each ribs 613 of ribs 613 that is convexly equipped with by high rigid material base plate 61 upper faces with non-conducting material plate 62 lower faces, the protrusion direction that cooperates ribs 613 can increase the structural strength of backboard 6 towards the direction of bearing bending moment.
Consult Figure 20 to Figure 23, be the backboard 6 of the 3rd preferred embodiment of the utility model electric connector combination, high rigid material base plate 61 has a body 611, a plurality of assembly that is connected in body 611 and upwards is convexly equipped with 612.Different with two embodiment before is that described a plurality of assemblies 612 are and body 611 integrated punching moulding.
Each assembly 612 have an assembled portion 615 and one and assembled portion 615 be positioned at the locking part 616 of sustained height position.Locking part 616 has an inner surface and is formed with internal thread for sealed perforation 618.
On the non-conducting material plate 62 position of corresponding each assembly 612 be respectively equipped with one with the assembly hole 621 of assembled portion 615 interference engagement of each assembly 612, the inner surface of each assembly hole 621 is provided with the interference projection 624 of outer surface interference engagement of the assembled portion 615 of a plurality of and each assembly 612 so that connect firm and assembling easily.
Similarly, in order to increase the structural strength of backboard 6, the upper face of high rigid material base plate 61 convexes with a plurality of ribs 613, and the position of corresponding each ribs 613 of the lower face of non-conducting material plate 62 is concaved with the depressed part 622 of ccontaining each ribs respectively.In the present embodiment, a ribs 613 is inboard straight-flanked ring, and another ribs 613 is the straight-flanked ring in the outside.And in order to reach the purpose of weight reduction, the lower face of non-conducting material plate 62 also is concaved with a plurality of recesses 623.
In sum, become the backboard 6 of a compound structure by non-conducting material plate 62 compound high rigid material base plates 61, and the corresponding design that is arranged with the depressed part 622 of ccontaining each ribs 613 of the ribs 613 that utilizes high rigid material base plate 61 upper faces to be convexly equipped with non-conducting material plate 62 lower faces, can increase the structural strength of backboard 6, and can provide enough flexural rigidities, can significantly reduce cost simultaneously, weight reduction, so can reach the purpose of this utility model really.
Yet the above only is preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, be that all simple equivalent of being done according to scope of the present utility model and utility model description change and modify, all still belong in the scope that the utility model contains.
Claims (20)
1. an electric connector combination is characterized in that, comprises:
One electric connector is fixed on the upper face of a circuit board; And
One backboard is fixed on the lower face of this circuit board with respect to this electric connector position, comprising:
One rigid material base plate, the upper face of this rigid material base plate convexes with a plurality of ribs, and
One is folded in the non-conducting material plate between this rigid material base plate and this circuit board, and the position of corresponding each ribs of the lower face of this non-conducting material plate is concaved with the depressed part of ccontaining each ribs respectively.
2. according to the described electric connector combination of claim 1, it is characterized in that, this rigid material base plate is convex to be provided with a plurality of assemblies, each assembly has an assembled portion, on this non-conducting material plate the position of corresponding each assembly be respectively equipped with one with the assembly hole of the assembled portion interference engagement of each assembly.
3. according to the combination of the described electric connector of claim 2, it is characterized in that the inner surface of each assembly hole is provided with the interference projection of outer surface interference engagement of the assembled portion of a plurality of and each assembly.
4. according to claim 2 or the combination of 3 described electric connectors, it is characterized in that this electric connector combination also comprises a plurality ofly is fixed in the fixture of this circuit board with this electric connector and this backboard, each assembly also has a sealed locking part of fixture for correspondence.
5. according to the combination of the described electric connector of claim 4, it is characterized in that this rigid material base plate also has a body, described a plurality of assemblies be connected in this body and with this body integrated punching moulding.
6. according to the combination of the described electric connector of claim 4, it is characterized in that this rigid material base plate also has a body, each assembly also has a riveting part that is riveted on this body.
7. according to the described electric connector combination of claim 4, it is characterized in that the lower face of this non-conducting material plate also is concaved with a plurality of recesses.
8. according to claim 1 or 2 or 3 described electric connector combinations, it is characterized in that, the area of this non-conducting material plate approximates the area of this rigid material base plate, the coefficient of elasticity of this non-conducting material plate is less than the coefficient of elasticity of this rigid material base plate, the thickness of this non-conducting material plate is greater than the thickness of this rigid material base plate, the proportion of this non-conducting material plate is less than the proportion of this rigid material base plate, and the Unit Weight cost of this non-conducting material plate is lower than the Unit Weight cost of this rigid material base plate.
9. according to the described electric connector combination of claim 8, it is characterized in that this rigid material base plate is the made base plate of metal material.
10. according to the described electric connector combination of claim 9, it is characterized in that this non-conducting material plate is the made plate of plastic material.
11. a backboard is characterized in that, comprising:
One rigid material base plate, the upper face of this rigid material base plate convexes with a plurality of ribs; And
One is incorporated into the non-conducting material plate of the upper face of this rigid material base plate, and the position of corresponding each ribs of the lower face of this non-conducting material plate is concaved with the depressed part of ccontaining each ribs respectively.
12. according to the described backboard of claim 11, it is characterized in that, this rigid material base plate is convex to be provided with a plurality of assemblies, and each assembly has an assembled portion, on this non-conducting material plate the position of corresponding each assembly be respectively equipped with one with the assembly hole of the assembled portion interference engagement of each assembly.
13., it is characterized in that the inner surface of each assembly hole is provided with the interference projection of outer surface interference engagement of the assembled portion of a plurality of and each assembly according to the described backboard of claim 12.
14., it is characterized in that each assembly also has one for sealed locking part according to claim 12 or 13 described backboards.
15., it is characterized in that this rigid material base plate also has a body according to the described backboard of claim 14, described a plurality of assemblies be connected in this body and with this body integrated punching moulding.
16., it is characterized in that this rigid material base plate also has a body according to the described backboard of claim 14, each assembly also has a riveting part that is riveted on this body.
17., it is characterized in that the lower face of this non-conducting material plate also is concaved with a plurality of recesses according to the described backboard of claim 14.
18. according to claim 11 or 12 or 13 described backboards, it is characterized in that, the area of this non-conducting material plate approximates the area of this rigid material base plate, the coefficient of elasticity of this non-conducting material plate is less than the coefficient of elasticity of this rigid material base plate, the thickness of this non-conducting material plate is greater than the thickness of this rigid material base plate, the proportion of this non-conducting material plate is less than the proportion of this rigid material base plate, and the Unit Weight cost of this non-conducting material plate is lower than the Unit Weight cost of this rigid material base plate.
19., it is characterized in that this rigid material base plate is the made base plate of metal material according to the described backboard of claim 18.
20., it is characterized in that this non-conducting material plate is the made plate of plastic material according to the described backboard of claim 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004974U CN201383573Y (en) | 2009-03-02 | 2009-03-02 | Electric connector combination and backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004974U CN201383573Y (en) | 2009-03-02 | 2009-03-02 | Electric connector combination and backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383573Y true CN201383573Y (en) | 2010-01-13 |
Family
ID=41527044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920004974U Expired - Fee Related CN201383573Y (en) | 2009-03-02 | 2009-03-02 | Electric connector combination and backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383573Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106886260A (en) * | 2015-12-16 | 2017-06-23 | 研祥智能科技股份有限公司 | Server consolidation structure and its server |
| CN107065423A (en) * | 2010-10-08 | 2017-08-18 | Lg伊诺特有限公司 | Three-dimensional image acquisition apparatus and its manufacture method |
| US10993326B2 (en) | 2018-11-30 | 2021-04-27 | Fuding Precision Components (Shenzhen) Co., Ltd. | Securing mechanism for use with processor module |
-
2009
- 2009-03-02 CN CN200920004974U patent/CN201383573Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065423A (en) * | 2010-10-08 | 2017-08-18 | Lg伊诺特有限公司 | Three-dimensional image acquisition apparatus and its manufacture method |
| CN107065423B (en) * | 2010-10-08 | 2020-06-02 | Lg伊诺特有限公司 | Three-dimensional image acquisition device and manufacturing method thereof |
| CN106886260A (en) * | 2015-12-16 | 2017-06-23 | 研祥智能科技股份有限公司 | Server consolidation structure and its server |
| US10993326B2 (en) | 2018-11-30 | 2021-04-27 | Fuding Precision Components (Shenzhen) Co., Ltd. | Securing mechanism for use with processor module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20170302 |